Weather in Grimes, Iowa, United States

7-Day Detailed Weather Forecast for Grimes

This Afternoon

Temperature: 43°F

Wind Speed: 15 mph

Wind Direction: SE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 43. Southeast wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 39°F

Wind Speed: 14 to 20 mph

Wind Direction: SE

Forecast: A chance of rain showers before 4am. Mostly cloudy. Low around 39, with temperatures rising to around 44 overnight. Southeast wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 68°F

Wind Speed: 18 to 26 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind 18 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 38°F

Wind Speed: 6 to 14 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 1am. Partly cloudy. Low around 38, with temperatures rising to around 41 overnight. West wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 59°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Rain showers likely between 1pm and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 59. Northeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 40°F

Wind Speed: 8 mph

Wind Direction: NE

Forecast: Showers and thunderstorms. Cloudy, with a low around 40. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Temperature: 58°F

Wind Speed: 9 mph

Wind Direction: NNE

Forecast: A chance of rain showers before 7am. Partly sunny, with a high near 58. Chance of precipitation is 50%.

Friday Night

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: ENE

Forecast: A chance of rain showers after 1am. Partly cloudy, with a low around 42. Chance of precipitation is 30%.

Saturday

Temperature: 63°F

Wind Speed: 8 to 15 mph

Wind Direction: SE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.

Saturday Night

Temperature: 57°F

Wind Speed: 15 mph

Wind Direction: SSE

Forecast: A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Sunday

Temperature: 70°F

Wind Speed: 16 to 24 mph

Wind Direction: S

Forecast: A chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 80%.

Sunday Night

Temperature: 59°F

Wind Speed: 18 to 22 mph

Wind Direction: S

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.

Monday

Temperature: 77°F

Wind Speed: 20 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 50%.

Monday Night

Temperature: 46°F

Wind Speed: 16 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 46.